47275816

素因数分解:

$2^3\times 7^1\times {\mathrm{211}}^1\times {\mathrm{4001}}^1$

素因数の和:4225

約数の個数: 32

約数和(自身を含む): 101810880

約数和(自身を除く): 54535064

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 211, 422, 844, 1477, 1688, 2954, 4001, 5908, 8002, 11816, 16004, 28007, 32008, 56014, 112028, 224056, 844211, 1688422, 3376844, 5909477, 6753688, 11818954, 23637908, 47275816]

約数ペア:

[(1, 47275816), (2, 23637908), (4, 11818954), (7, 6753688), (8, 5909477), (14, 3376844), (28, 1688422), (56, 844211), (211, 224056), (422, 112028), (844, 56014), (1477, 32008), (1688, 28007), (2954, 16004), (4001, 11816), (5908, 8002)]